bsc: Create struct osmo_msc_data to hold MSC information, handle signals

3 files changed, 39 insertions, 2 deletions

diff --git a/openbsc/include/openbsc/Makefile.am b/openbsc/include/openbsc/Makefile.am
index 234a47c98..b16a1b576 100644
--- a/openbsc/include/openbsc/Makefile.am
+++ b/openbsc/include/openbsc/Makefile.am
@@ -10,7 +10,8 @@ noinst_HEADERS = abis_nm.h abis_rsl.h db.h gsm_04_08.h gsm_data.h \
 		crc24.h gprs_bssgp.h gprs_llc.h gprs_ns.h gprs_gmm.h \
 		gb_proxy.h gprs_sgsn.h gsm_04_08_gprs.h sgsn.h \
 		gprs_ns_frgre.h auth.h osmo_msc.h bsc_msc.h bsc_nat.h \
-		osmo_bsc_rf.h osmo_bsc.h network_listen.h bsc_nat_sccp.h
+		osmo_bsc_rf.h osmo_bsc.h network_listen.h bsc_nat_sccp.h \
+		osmo_msc_data.h
 
 openbsc_HEADERS = gsm_04_08.h meas_rep.h bsc_api.h
 openbscdir = $(includedir)/openbsc
diff --git a/openbsc/include/openbsc/gsm_data.h b/openbsc/include/openbsc/gsm_data.h
index 31e115281..e0f7c7049 100644
--- a/openbsc/include/openbsc/gsm_data.h
+++ b/openbsc/include/openbsc/gsm_data.h
@@ -3,6 +3,8 @@
 
 #include <sys/types.h>
 
+struct osmo_msc_data;
+
 enum gsm_phys_chan_config {
 	GSM_PCHAN_NONE,
 	GSM_PCHAN_CCCH,
@@ -722,7 +724,8 @@ struct gsm_network {
 	/* Use a TCH for handling requests of type paging any */
 	int pag_any_tch;
 
-	int msc_prio;
+	/* MSC data in case we are a true BSC */
+	struct osmo_msc_data *msc_data;
 };
 
 #define SMS_HDR_SIZE	128
diff --git a/openbsc/include/openbsc/osmo_msc_data.h b/openbsc/include/openbsc/osmo_msc_data.h
new file mode 100644
index 000000000..4a84f7422
--- /dev/null
+++ b/openbsc/include/openbsc/osmo_msc_data.h
@@ -0,0 +1,33 @@
+/*
+ * Data for the true BSC
+ *
+ * (C) 2010 by Holger Hans Peter Freyther <zecke@selfish.org>
+ * (C) 2010 by On-Waves
+ * All Rights Reserved
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ */
+
+#ifndef _OSMO_MSC_DATA_H
+#define _OSMO_MSC_DATA_H
+
+#include "bsc_msc.h"
+
+struct osmo_msc_data {
+	struct bsc_msc_connection *msc_con;
+};
+
+#endif